62 visiting now: 30 USA 
15 China 
8 Singapore 
2 Canada 
2 France 
2 UK 
2 Germany 
2 India 
1 Ireland 
1 Netherlands 
1 Finland 
15 China 8 Singapore 2 Canada 2 France 2 UK 2 Germany 2 India 1 Ireland 1 Netherlands 1 Finland